baber/WOPTO huggingface dataset:
Patent JP-2004239329-A (JP)
Title: Dynamic damper manufacturing method, and dynamic damper
Inventor: ISHIMOTO YOSHITAKA
IPC: F16C3/02
Filed: 2003-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dynamic damper which is easily formed or fitted to a rotary shaft while having a structure to perform tuning to a plurality of resonance frequency zones, correctly tuned to each desired resonance frequency zone, and capable of sufficiently obtaining vibration suppressive effect, and a method for manufacturing the same.  <P>SOLUTION: In a method for manufacturing a cylindrical dynamic damper to suppress vibrations of a rotary shaft S with the dynamic damper externally press-fitted to the rotary shaft S, a plurality of cylindrical mass members 1 and 2 of different diameter are concentrically arranged with respect to an inner mold, rubber blend corresponding to each spring constant is fed between the adjacent mass members 1 and 2 and between the innermost mass member 1 and the inner mold, respectively so that rubber-like elastic bodies 3A and 3B of different spring constant are vulcanized and molded between the adjacent mass members 1 and 2 and between the innermost mass member 1 and the inner mold, respectively.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004237198-A (JP)
Title: Wetting apparatus
Inventor: MIMORI KENICHI
IPC: B08B3/02
Filed: 2003-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wetting apparatus equipped with a switchover mechanism capable of performing a simultaneous and instantaneous liquid switchover among a plurality of nozzles.  <P>SOLUTION: A wetting apparatus 1 is adopted which is characterized by including a nozzle 1a consisting of a processing unit 11, a processing liquid introduction unit 21 for introducing a processing liquid, and a processing liquid recovery unit 31 for recovering the processing liquid. The processing liquid introduction unit 21 comprises: processing liquid passages 23 and 24; a processing liquid pipeline 25 connected to the downstream side of the respective processing liquid passages 23 and 24, and having an opening 22 on an opposed face 11a side; and a switchover means 26 disposed between the processing liquid passages 23, 24 and for connecting one of the processing liquid passages 23 and 24 to the processing liquid pipeline 25.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004239353-A (JP)
Title: Sealing device and bearing device for wheel with the same
Inventor: UMEKIDA HIKARI
IPC: F16C33/78
Filed: 2003-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealing device having excellent water and dust resistances, and materializes a long seal life and low torque, and a bearing device for a wheel with the same.  <P>SOLUTION: The sealing device 1 seals an annular space between an outside member 7 and inside member 4 which is relatively rotated. An elastic seal 3 is mounted onto the outside member 7 on the fixing side. A sectionally L-shaped and annular seal plate 2 opposed to the elastic seal 3 is press-fitted in the inside member 4 on the rotating side. The elastic seal 3 is provided so as to be radially outwardly inclined to a tip, and mutually separated into the inside and outside in the radial direction. The elastic seal 3 includes two side lips 6a, 6b coming into slide contact with a standing plate 2b of the seal plate 2, and a radial lip 6c coming into slide contact with the outer radial surface 4a of the inside member 4.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004239811-A (JP)
Title: Planar magnetometric sensor
Inventor: YAMANE HIDEYUKI
IPC: G01R33/09
Filed: 2003-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a planar magnetometric sensor of high sensitivity which is thinned and measures magnetic fields for a plenty of measuring points in a very short period of time.  <P>SOLUTION: The magnetometric sensor comprises: at least one sensing layer 11 formed in a sheetlike magnetoresistive effect membrane; conductive layers 12, 13 formed with a plurality of linear conductive membranes formed in narrow linear shape and placed with a prescribed intervals on each surface of the magnetoresistive membrane; and insulation layers 41, 42 laminated on both the sides of the sensing layer 11.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004250583-A (JP)
Title: Coating composition and resin laminate
Inventor: MARUMO TOMOFUYU
IPC: C09D5/32
Filed: 2003-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transparent coating composition providing good adhesion between each resin layer, and having excellent weather resistance, abrasion resistance, impact resistance, heat resistance and water resistance; and to provide a resin laminate using the coating composition.  <P>SOLUTION: The coating composition [(A)+(B)+(C)+(D)] for the resin is obtained by compounding (A) an alkyltrialkoxysilane, (B) a colloidal silica containing silicic acid anhydride and having 4-7 nm particle diameter, (C) an amine carboxylate and/or a quaternary ammonium carboxylate, and (D) a silicone-containing macromolecular ultraviolet absorber in specific proportion. The resin laminate (I) is obtained by covering at least one surface of (E) a polycarbonate resin base material with (G) an acrylic resin layer containing (F) an ultraviolet absorber, coating the acrylic resin layer (G) with the coating composition [(A)+(B)+(C)+(D)] and curing the coated layer to provide (H) a cured layer.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004249337-A (JP)
Title: Structure of laminated die using thick plate and its manufacturing method
Inventor: YAMAZAKI HISAO
IPC: B21D37/20
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide the structure of a laminated die and its manufacturing method in which a base stock for press dies having a three-dimensional shape in place of castings can be manufactured for a short term and at low cost.  <P>SOLUTION: In the laminated die in which metallic plates on which a product shape line cut by slice data for every thickness of the metallic plate from three-dimensional CAD data, reference holes, tightening bolt holes and holes for welding are machined are successively laminated on the basis of reference pins, the thick plate of about 3-30 mm thick is used as the laminated metallic plate and one to several welding holes are machined on an adjacent metallic plates on a large-area side and inside the cutting line of the product shape of the metallic plates on a small-area side. Whenever the metallic plates are laminated from the tip side of the shape in a male die and from the side of the die face in a female die, the metallic plates are welded from the welding holes in the state of bolting or pressurizing and joined, and the shape is finished by cutting /grinding excess metal after forming the male die or the female die.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004260335-A (JP)
Title: Radio access point device and radio access system
Inventor: MATSUDA MITSUTOSHI
IPC: H04B7/26
Filed: 2003-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To reduce or prevent a communication disable state due to over-reaching interference without need of a complicated system configuration and control which are required for synchronization between radio access point devices.  <P>SOLUTION: The radio access point device detects over-reaching interference between a self-zone and the other zone using the same frequency. When over-reaching interference is detected, a start position of a radio frame is delayed at random, or the start position of the radio frame is periodically delayed at random.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003329508-A (JP)
Title: Seat load detecting device
Inventor: SAKAI MORIO
IPC: B60N2/90
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To improve an accuracy in correction of an original point of a sensor for a seat load detecting device.  <P>SOLUTION: The seat load detecting device is provided with sensors 21-24 mounted on a seat 1, and a CPU 26 which computes an initial load value of the seat 1 based on detected value from sensors 21-24, and also computes the seat load imparted on the seat 1 by subtracting the initial load value from the detected value. A low pass filter 29 is provided so that the CPU 26 reduces a variation of detection value caused by others than the intrinsic deteriorations of the sensors 21-24.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004259951-A (JP)
Title: Semiconductor device
Inventor: KONO TAKASHI
IPC: H03K19/00
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a voltage conversion circuit wherein the output voltage is temperature-dependent and which can suppress the influence by manufacturing variations.  <P>SOLUTION: The voltage conversion circuit has such a structure that a resistance section is only connected to either a current mirror section or an output section which constitutes the voltage conversion circuit. Due to this structure, the temperature dependency of the output voltage can be determined by the S factor of a transistor which constitutes either the current mirror section or the output section and a resistance value of the resistance section, resulting in suppressing manufacturing variations by variations in S factor between transistors of the two sections and variations in resistance value among a plurality of resistor materials.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004255420-A (JP)
Title: Friction stir welding method for different metallic material
Inventor: FUKUMOTO MASAHIRO
IPC: B23K20/12
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To butt a steel and an aluminum material so as to be joined by friction stir welding.  <P>SOLUTION: In the friction stir welding method for various metallic materials, the pin 3 of a stir rod 3 having a hardness ratio with a steel H of ≥5 is inserted so as to be infiltrated into the side of the steel H by ≥0.05 mm to a butt line m formed by butting the steel H and an aluminum material S and in such a manner that the greater part thereof is arranged on the aluminum material S. Further, the pin 3 is moved to the direction of the butt line m while being rotated in the moving direction of the pin 3 and in the direction going from the steel H to the side of the aluminum material S. When the infiltration distance (displacement quantity) δof the pin 3 is ≥0.05 mm, the welding force of the weld zone is higher than that of the aluminum base material, and rupture occurs on the base material side of the aluminum material S in a tensile test. Further, the welding force is maintained also by controlling the displacement quantity to 0.4 mm.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004257889-A (JP)
Title: Measurement gauge for optical instrumentations and its mounting method
Inventor: UMEZAWA SHUICHI
IPC: G01L3/08
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a measurement gauge capable of sticking a reflector of the measurement gauge on a rotational shaft as an object to be measured easily and precisely, and to provide a method of mounting it.  <P>SOLUTION: The measurement gauge 50 is stuck on the outer periphery of the turbine rotor 4 provided with a reflector P having a bar code area while reflecting light rays irradiating a turbine rotor 4 to light receiving part of the optical instrument. The measurement gauge 50 is provided with a long strip-shaped member 51 having a straight edge 51a extending toward longitudinal direction, and the reflector P wherein a bar code area is provided. Each bar code in the bar code area is provided perpendicular to and referring to the edge 51a of the strip-shaped member 51.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004260702-A (JP)
Title: Equipment abnormality display system
Inventor: AMANO YUZURU
IPC: H04M11/04
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an equipment abnormality display system capable of displaying terminal equipment and a communication path where an abnormality occurs.  <P>SOLUTION: The terminal equipment 101 connected to the communication path 105 is provided with a response means 104 which responds with a response signal, and a management apparatus 111 is provided with a terminal list storage means 113 for storing terminal list data with information on terminal equipment registered thereon, a working state detecting means 112 for detecting the working state of the terminal equipment registered in the terminal list data, and a display means 115 for displaying data of the working state. Thus, the terminal equipment 101 and the communication path 105 where the abnormality occurs are displayed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004257196-A (JP)
Title: Ventilator for roof
Inventor: YOSHIDA TATSUO
IPC: E04D3/40
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ventilator capable of easily and economically enhancing a waterproofing function required for the ventilator provided at a ridge part of a roof, without complicating internal structure.  <P>SOLUTION: A lower member 12 is provided on the upper side of a roof opening 7 provided in the ridge part of the roof 4, and an upper member 13 is provided on the upper side of the lower member 12. A covering member 14 is provided on the upper side of the upper member 13, and the covering member 14 and the upper member 13 are provided with upper walls 22, 27 and sidewalls 23, 28 extending to the lower side from both beam direction edges of the upper walls 22, 27. A space between the covering member 14 and the upper member 13 is formed as a ventilation flue 37 for circulating air from one end side to the other end side in the beam direction, and a space between the lower end of the sidewall 28 of the covering member 14 and the roof 4 is formed as an inlet-outlet 30 of the ventilation flue 37. A space between the lower member 12 and the upper member 13 is formed as an exhaust passage 35 for exhausting air from the roof opening 7, and a communicating port 25 for communicating the exhaust passage 35 with the ventilation flue 37 is provided in the upper wall 22 of the upper member 13. A wind cut-off wall 60 is provided projecting toward the eaves side from the sidewall 23 of the upper member 13.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004261320-A (JP)
Title: Pulse wave detector
Inventor: OGURA TOSHIHIKO
IPC: A61B5/0245
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pulse wave detector capable of outputting a pulse wave detected from a living body as an audible sound.  <P>SOLUTION: The detector is provided with: a pressure pulse wave sensor 30 for detecting the pulse wave detected from the living body and outputting a pulse wave signal SM expressing the pulse wave; a signal conversion means 78 for converting the pulse wave signal SM to a signal in an audible frequency band by modulating the frequency of a wave to be modulated having a predetermined audible frequency with the pulse wave signal SM outputted from the sensor 30 as a modulation signal, and a speaker 62 for outputting the signal converted by the conversion means 78. Though the pulse wave signal SM detected by the sensor 30 cannot be heard as sound as it is, since it is partially lower than an audible band, the pulse wave is converted to the audible sound to be outputted from the speaker 62, and the frequency of the sound is varied in accordance with the size of the pulse wave in this case. Consequently, arteriosclerosis etc. can be diagnosed on the basis of variation of the level of sound outputted from the speaker 62.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004261748-A (JP)
Title: Method for treating waste liquid
Inventor: TANAKA YASUHIRO
IPC: C02F9/00
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for treating a zeolite waste liquid and a sodium silicate waste liquid for effectively removing the waste liquids for which such treatment has been difficult.  <P>SOLUTION: The method for treating the waste liquids which contain zeolite components (Na<SB>2</SB>O, Al<SB>2</SB>O<SB>3</SB>, and SiO<SB>2</SB>), are the caustic soda solutions (sodium silicate-containing solutions) containing Si and Al of high concentration, further contain at least one of metal ions or compounds and have a pH of ≥10 includes: a reaction process of reacting the calcium ions of calcium chloride, the zeolite component and the sodium silicate component in the waste liquids to separate the zeolite component and the sodium silicate component; a hydrochloric acid reaction process of performing pH adjustment; a dehydration process of dehydrating the waste liquids after the pH adjustment; an oxidation treatment process of adding an inorganic mineral agent (TRP) to the dehydration filtrate, then aerating the filtrate to oxidize the metal or metal compound contained therein; a polyferric reaction process of adsorbing and fixing the metal or metal compound; and a solid-liquid separation process of subjecting the adsorbed and fixed metal or metal compound to solid-liquid separation.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004266977-A (JP)
Title: Stepping motor
Inventor: IWAMA KAZUHIRO
IPC: H02K1/27
Filed: 2003-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the injection pressure applied to the inner circumferential surface of an annular permanent magnet and the force of shrinkage and thereby prevent the occurrence of cracking and improve the yield when a rotor for stepping motor is formed by injection molding.  <P>SOLUTION: Only a plurality of support legs 13a extended in the axial direction are abutted against the inner circumferential surface of the permanent magnet 11 to support the permanent magnet 11. Therefore, the area of contact between the permanent magnet 11 and a support shaft 13 is reduced, and the injection pressure for the support shaft 13, applied to the permanent magnet 11, and the force of shrinkage during cooling shrinkage are lowered. As a result, the occurrence of cracking in the permanent magnet 11 is prevented and the yield is improved. Since the volume of the support shaft 13 is small, the moment of inertia of the rotor 1 and the amount of the injection molding member used can be reduced. Further, the permanent magnet 11 can be prevented from coming off by anchoring lugs 12c provided at the lower ends of the support legs 13a.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004285483-A (JP)
Title: Hemming attachment and garment with hemming function
Inventor: KATO KOJI
IPC: A41D1/06
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hemming attachment with which a user can adjust the hemline length of a garment such as men's trousers to a wearer in an extremely short time; and to provide a garment with a hemming function.  <P>SOLUTION: The hemming attachment is utilized as follows: setting a hemming paper 1 in line with a hemline 13; entirely reversing the whole of men's trousers 11; spreading the hemming paper 1 to bond it to the reverse side of the hem so that a perpendicular line 9 coincides with a side line 12; cutting off the hem of the men's trousers 11 from above of the hemming paper 1 so as to make the hem line have a predetermined length; inwardly folding a main body part 3 at a folding groove 7a when the hem length is 8 cm to make the cutting line coincide with the hemline 13; folding again the hem along the hemline 13; ironing out the hemline 13 to make a crease thereon; picking up the facing positions of the hemline 13 respectively with both hands to strain them so that fabric ranging from the hemline 13 to a bottom line 11b is finely reversed to complete the hemming of the men's trouser 11; and thereafter, thermally bonding all around the hemline with a hemming tape 15.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004269620-A (JP)
Title: Powder coating material
Inventor: KOIKE NOBUYUKI
IPC: C09D133/12
Filed: 2003-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a powder coating material excellent in storage stability, smoothness, and various properties.  <P>SOLUTION: The powder coating material mainly comprises a reactive-group-containing resin and a curing agent reactive with the reactive group of the resin. In the coating material, the volume average particle size of the curing agent is 0.5-12 μm; based on the total amount of particles of the curing agent, the amount of particles with particle sizes of 20 μm or more is 10 wt.% or less, and that of particles with particle sizes of 0.5 μm or less is 30 wt.% or less.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004268971-A (JP)
Title: Equipment and method for packing waste
Inventor: SHIMIZU TOSHINORI
IPC: B65B9/02
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide equipment and a method for packing capable of shortening a time for packing work by continuously perform this work when an accumulated body comprising a plurality of wastes volume-reduced by compression and deformation is packed.  <P>SOLUTION: The equipment for packing is composed of an apparatus for carrying the accumulated body 1, an apparatus 10 for feeding a pair of thin film materials 2 so as to face to each other and to cover the periphery of the accumulated body 1, an apparatus 20 for integrally sealing the thin film materials 2 along the carrying direction of the accumulated body 1, an apparatus 30 for binding the accumulated body 1 and the thin film materials 2, an apparatus 40 and 50 for folding the thin film materials 2 stretched between the continuous accumulated bodies 1 toward the inside, an apparatus for sealing doubly these thin film materials 2 forward and backward, and an apparatus for separating the sheets 2 into two from the doubly sealed inside. The accumulated body 1 is continuously packed in such a way that the back face of a preceding accumulated body 1 and the front face of the following accumulated body 1 are covered by using the stretched thin film materials between the continuous accumulated bodies 1.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004274368-A (JP)
Title: Quality guarantee controller and load distributing device
Inventor: YAMADA HITOSHI
IPC: H04L47/525
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the burden of quality guarantee control by a service provider.  <P>SOLUTION: When a quality guarantee server receives a use request for a network service including a quality guarantee request, the quality guarantee server detects the use frequency level of a service per hour and sets a QoS path which can house traffic flow to the use request and collect traffic flow to a use request that is generated thereafter as provisioning of quality guarantee control corresponding to the use frequency level.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004267518-A (JP)
Title: Steam type cooking apparatus
Inventor: HANABUSA TERU
IPC: A47J27/16
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide steam type cooking apparatus without the need of power for generating steam at the time of performing thawing and cooking.  <P>SOLUTION: The steam type cooking apparatus is provided with a heat accumulator for changing water to overheat steam by utilizing heat accumulated beforehand, a saturated steam storage device for storing saturated steam generated by heating the water stored beforehand by heating steam in a pressurized state, and a cooking chamber for performing cooking by using the saturated steam when the internal pressure of the saturated steam storage device becomes a prescribed pressure or higher.  <P>COPYRIGHT: (C)2004,JPO&NCIPI